2015 GMC SIERRA-3500-HD Exhaust

CalCat CARB Catalytic Converter

Part Number: WLK-84721

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Estimated Ship Date: Oct 13, 2025 if ordered today

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CalCat CARB Catalytic Converter

Part Number: WLK-84802

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Exhaust Pipe, Inside Diameter 3.500 in,, Length 51.500 in., Steel, Aluminized, Chevrolet, GMC, Each

Part Number: WLK-55650

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Exhaust Pipe, Inside Diameter 3.500 in,, Length 18.750 in., Steel, Aluminized, Chevrolet, GMC, Each

Part Number: WLK-52566

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Diesel Emissions Fluid Pump

Part Number: SMP-DFIP2

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Exhaust System, Black Series Performance DPF, Particulate Filter Back, Single, Stainless Steel, Black, Side Exit, Chevy, GMC, 6.6L, Kit

Part Number: MPE-17072

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Exhaust System, Black Series, Particulate Filter Back, Steel, Passenger Side Exit, Aluminized/Black, Black Tip, Chevy/GMC, 6.6L, Kit

Part Number: MBR-S6032BLK

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Exhaust System, Installer Series, Particulate Filter Back, Steel, Passenger Side Exit, Aluminized, Polished Tip, Chevy/GMC, 6.6L, Kit

Part Number: MBR-S6033AL

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Exhaust Tubing, Prebent Pipe

Part Number: APH-48762

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Headers, Twisted Steel, Shorty, Stainless Steel, Natural, Rectangular Port, Chevy, GMC, 6.6L, Pair

Part Number: AFE-48-34139

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Exhaust Pipe Connector, Inside Diameter 3.500 in,, Length 72.750 in., Steel, Aluminized, Chevrolet, GMC, Each

Part Number: WLK-54894

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Exhaust System, Atlas, Cat-back, Single, Steel, Aluminized, Side Exit, Chevy, GMC, 6.6L Diesel, Automatic, Kit

Part Number: AFE-49-04041-P

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Diesel Exhaust Fluid (DEF) Pump, Diesel Emission Fluid Pump

Part Number: RNB-904-607

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Ceramic Manifold

Part Number: RNB-674-732XD

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Catalytic Converters, Direct-Fit, Two Stock Flange Inlets, One Stock Flange Outlet, Ceramic Honeycomb Substrate, 34.00 in. Length, Chevy, GMC, Each

Part Number: APH-645184

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chevy, GMC, 6.0L, Each

Part Number: MPE-4551252

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Estimated Ship Date: Oct 10, 2025 if ordered today

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• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Exhaust System, Atlas, Cat-back, Single, Steel, Aluminized, Side Exit, Chevy, GMC, 6.6L Diesel, Automatic, Kit

Part Number: AFE-49-04041

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Exhaust Tubing, Prebent Pipe

Part Number: APH-48761

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Catalytic Converter, Federal / EPA Catalytic Converter - Direct Fit

Part Number: CTO-9584

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Exhaust System, Elite Swept Side, Particulate Filter-Back, Stainless Steel, Black Ceramic Coated Tip, Kit

Part Number: GIB-615623B

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CalCat CARB Catalytic Converter

Part Number: WLK-84796

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Prebent Pipe

Part Number: APH-28015

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Ceramic Manifold, GENERAL MOTORS 2020-99

Part Number: RNB-674-522XD

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Catalytic Converter 06-07 8 Cyl. Dodge Ram 1500, 5.7L Engine, Exc. Mega Cab

Part Number: CTO-9545

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Exhaust System, Swept Side, Particulate Filter-Back, Stainless Steel, Polished Tip, Kit

Part Number: GIB-615623

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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